
<template>
  <view class="uni-container">
    <uni-forms ref="form" :value="formData" validateTrigger="bind">
      <uni-forms-item name="content" label="内容">
  <uni-easyinput v-model="formData.content" />
</uni-forms-item>
<uni-forms-item name="reply" label="回复">
  <uni-easyinput type="textarea" v-model="formData.reply" />
</uni-forms-item>
<uni-forms-item name="goods_id" label="商品">
  <uni-data-checkbox v-model="formData.goods_id" collection="cloud_goods" field="title as text, _id as value" />
</uni-forms-item>
<uni-forms-item name="index" label="索引">
  <uni-easyinput type="number" v-model="formData.index" />
</uni-forms-item>
<uni-forms-item name="order_id" label="订单id">
  <uni-easyinput v-model="formData.order_id" />
</uni-forms-item>
<uni-forms-item name="shopid" label="店铺">
  <uni-data-checkbox v-model="formData.shopid" collection="cloud_shops" field="name as text, id as value" />
</uni-forms-item>
<uni-forms-item name="star" label="评分">
  <uni-easyinput type="number" v-model="formData.star" />
</uni-forms-item>
<uni-forms-item name="starResult" label="评分内容">
  <uni-easyinput v-model="formData.starResult" />
</uni-forms-item>
<uni-forms-item name="tags" label="标签">
  <uni-data-checkbox :multiple="true" v-model="formData.tags" />
</uni-forms-item>

      <view class="uni-button-group">
        <button type="primary" class="uni-button" style="width: 100px;" @click="submit">提交</button>
        <navigator open-type="navigateBack" style="margin-left: 15px;">
            <button class="uni-button" style="width: 100px;">返回</button>
        </navigator>
      </view>
    </uni-forms>
  </view>
</template>

<script>
  import { validator } from '../../js_sdk/validator/cloud_goods_comments.js';

  const db = uniCloud.database();
  const dbCmd = db.command;
  const dbCollectionName = 'cloud_goods_comments';

  function getValidator(fields) {
    let reuslt = {}
    for (let key in validator) {
      if (fields.includes(key)) {
        reuslt[key] = validator[key]
      }
    }
    return reuslt
  }

  export default {
    data() {
      return {
        formData: {
  "content": "",
  "reply": "",
  "goods_id": "",
  "index": null,
  "order_id": "",
  "shopid": null,
  "star": null,
  "starResult": "",
  "tags": [],
  "user": null
},
        formOptions: {},
        rules: {
          ...getValidator(["content","reply","goods_id","index","order_id","shopid","star","starResult","tags","user"])
        }
      }
    },
    onLoad(e) {
      const id = e.id
      this.formDataId = id
      this.getDetail(id)
    },
    onReady() {
      this.$refs.form.setRules(this.rules)
    },
    methods: {
      /**
       * 触发表单提交
       */
      submit() {
        uni.showLoading({
          mask: true
        })
        this.$refs.form.submit().then((res) => {
          this.submitForm(res)
        }).catch((errors) => {
          uni.hideLoading()
        })
      },

      submitForm(value) {
        // 使用 clientDB 提交数据
        db.collection(dbCollectionName).doc(this.formDataId).update(value).then((res) => {
          uni.showToast({
            title: '修改成功'
          })
          this.getOpenerEventChannel().emit('refreshData')
          setTimeout(() => uni.navigateBack(), 500)
        }).catch((err) => {
          uni.showModal({
            content: err.message || '请求服务失败',
            showCancel: false
          })
        }).finally(() => {
          uni.hideLoading()
        })
      },

      /**
       * 获取表单数据
       * @param {Object} id
       */
      getDetail(id) {
        uni.showLoading({
          mask: true
        })
        db.collection(dbCollectionName).doc(id).field('content,reply,goods_id,index,order_id,shopid,star,starResult,tags,user').get().then((res) => {
          const data = res.result.data[0]
          if (data) {
            this.formData = data
          }
        }).catch((err) => {
          uni.showModal({
            content: err.message || '请求服务失败',
            showCancel: false
          })
        }).finally(() => {
          uni.hideLoading()
        })
      }
    }
  }
</script>

